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DX51D ppgi sheets galvanized steel coil Galvanized coil is a new type of metal material, is to put a very thin steel plate into the liquefied zinc, through immersion, so that the steel and liquid zinc chemical reaction, so as to attach a thin layer of zinc on the surface of the steel. Galvanized roll is the same reason, of course, is to put the steel plate into the roll to soak and become. Galvanized rolls are widely used and their materials are different. Due to the different treatment methods in the coating process, the surface state is different, such as ordinary zinc roll, fine zinc roll, flat zinc roll, zinc roll and phosphating surface treatment. The galvanized rolls shall have a good appearance and shall not have any defects harmful to the use of the product, such as no plating, holes, cracks and scum, over plating thickness, abrasion, chromic acid dirt, white rust, etc. Galvanized coil has good coating tightness and weldability. (www.zhishanginternational.com , )

Minimum Order: 1 bags

The GP-AG1000 wireless access point product is a wireless access device based on IEEE 802.11ac technology independently developed by GPSENKE technology. The utility model has the advantages of rich functions, high performance and high reliability, which can meet the requirements of WLAN wireless application in industrial scenes. The GP-AG1000 is suitable for AGV, mobile access, wireless coverage, IoT and other related industrial automation scenarios. Operating in AP mode, it can operate in the 2.4GHz and 5GHz bands simultaneously. Supports four modes: IEEE 802.11a, IEEE802.11 b, IE 802.21g, IEE 8021n and 802.8ac. The highest access rate is 1167 Mbps. ·Full support for 802.11ac technology ·Millisecond Seamless Roaming ·MAC address cloning ·Dual Port Design ·IPv4 / IPv6 dual stack ·Wireless channel multi-terminal simultaneous communication ·Hardware encryption and decryption ·Robust design for harsh environments ·Working frequency band: 2.4GHz 5GHz ·Spatial flow number 2 2 ·Bundling: Support 40Mhz,not recommended 80MHz bundling ·MU-MIMO NA Support ·867Mbps (PHY) NA NA ·400Mbps (PHY) Support Support ·A-MPDU Support Support

Minimum Order: 1 bags

ASTM DX51D AZ150 Cold Rolled Sheets Coils Hot Dip Z275 Galvanized Steel coil Galvanized coil, the thin steel plate is immersed in the melting zinc tank, so that the surface of the thin steel plate with a layer of zinc. The main use of continuous galvanizing process production, that is, the rolling steel plate is continuously immersed in the melting zinc plating tank made of galvanized steel plate; Alloyed galvanized steel sheet. This steel plate is also made by hot dipping, but immediately after being taken out of the tank, it is heated to about 500 ° C to form an alloy film of zinc and iron. This galvanized coil has good coating tightness and weldability.

Minimum Order: 1 bags

The AX5400 router supports the latest IEEE802.11ax protocol standards, which transforms between Ethernet wired data and local wireless LAN data. The MU-MIMO and Beamforming functions guarantee network rate and signal quality for multiple users. In addition to the high-performance WiFi6, the devices also support firewall, QoS, maintenance and management, and other functions to provide stable services for home and small business users. • Support Wi-Fi 6 • Support VPN • Remote management • External high-gain Wi-Fi antenna • Fully directional multi-directional coverage • Support AX5400 rate • Support MU-MIMO • Support MESH networking • Firewall • Multiple filtering rules are supported • Multiple secure encryption protocols • AX5400 Rate 2.4GHz 40MHz 2ss: 600Mbps 5GHz 160MHz 4ss: 4.8Gbps

Minimum Order: 1 bags

GP-AX1800 is a high-speed ,high performance wireless router that provides 2.4G and 5.8GHz dual frequency wireless services.GP-AX1800 support WiFi6 and provid a higher speed & stable wireless access environment for users. • 2.4GHz(674Mbps) & 5GHz(1200Mbps) • Maximum Wireless Throughput • Support Watchdog Hardware Function • Automatically Restored Abnormal • Special Coating for heat dissipation CPU:MT7621DAT+MT7905+MT7975 Flas , h:SPI NOR 8MB DDR:128MB 2.4G Work Frequency:2.4GHz – 2.484GHz 2.4G WIFI Transfer protocol:802.11b / g / n /ax 5G Work Frequency:5.180GHz – 5.825GHz 5G WIFI Transfer protocol:802.11a / n / ac /ax 2.4G Antenna:Build-out antenna Gain: 5dBi 5G Antenna:Build-out antenna Gain: 5dBi Highest Rate:2.4G：574Mbps 5.8G::1200Mbp Support Max access:50+ Indicator Status:SYS,WAN ,LAN , Maximum power consumption:< 15W Product Size:197.7mm*144.2mm*32.4mm Working environment:Working Tempearture: -5°C to 40°C Storage Temperature: -40°C to 70°C Humidity: 5％～95％ ( No-Condensation)

Minimum Order: 1 bags

The AC1200 Wireless Router supports data rates up to 1200 Mbps in 2.4 GHz band & 5 GHz band, and is compatible with IEEE 802.11g/b (WiFi), IEEE802.11n (WiFi 4) & IEEE802.11ac (WiFi 6) wireless devices. Featuring an omni directional antenna design with transmission power up to 100mW, the AC1200 combines the router, wireless access point, switch & firewall functions in a single unit,providing a convenient yet comprehensive network management solution. ·Complies with IEEE802.11n, IEEE802.11ac, IEEE802.11b/g, IEEE802.3i, IEEE802.3u ·Transmission power up to 100mW, which can effectively improve the Wi-Fi coverage ·High speed data rate up to 1200Mbps ·Supports Virtual Server and DMZ ·Supports 64/128-bit WEP encryption and WPA-PSK, WPA2-PSK security ·Supports MAC/IP filtering and URL blocking ·Supports DHCP server and Anti-Dos firewall ·Web user interface (remote configuration), firmware upgradeable Chipset:RTL8197FH+RTL8812FR CPU Frequency:1GHz RAM capacity:64MByte(DDR2) ROM capacity:16MByte(SPI flash) Operating Frequency:2.4GHz & 5GHz Signal Rate:2.4GHz: Up to 300Mbps 5GHz: Up to 867Mbps Button:1*Reset Power Supply:12V/1A adapter Dimensions ( W x D x H ):133*200*25mm

Minimum Order: 1 bags

GP-AP1800AX-FS outdoor Access Point product is based on IEEE802.11ax technology independently developed by GPSENKE. GP-AP1800AX-FS support 802.11b/g/n/ac/ax standard, Dual-frequency maximum bandwidth up to 1775Mbps. Can widely used in medical/ treatment/ schools/ underground/ parks/ pipecorridors/ scenicspots/ amusement and other outdoor wireless network coverage. GP-AP1800AX-FS used the newest custom chip optimization algorithm. It have high anti-interference ability, high bandwidth, high standby, strong stability, and support fat and thin integrated mode. The professional integrated outdoor design with IP67 water-proof and wide temperature working ability are very convenient for outdoor installation. ·802.11 b / g / n / ac / ax standard ·Diversified access authentication ·Support 802.11k / v / r protocol ·Support 2 Gigabit LAN + 1 SFP optical slot ·IP 67 protection leve

Minimum Order: 1 bags

The ES4352TS switch is a gigabit enhanced Ethernet access switch with 48 gigabit downlink ports and 2 10 gigabit uplinks and 2 10 gigabit stack-link ports. The switch is ideal for Internet Service Providers (ISPS) and Multiple System Operators (MSOS). It is a layer 2 switch vlan which provide triple-play services to home users up to gigabit bandwidth. It is also an ideal gigabit access switch for SMB, enterprise and campus networks. HIGHLIGHTS OF ES4352TS-L2 48 PORT LAYER 2 SWITCH COMPUTER ES4352TS switch features high usability, comprehensive security, robust multicast control, and brings forward QoS to the network edge while maintaining simple management. Scalability The ES4352TS switch is a high-performance Gigabit Ethernet L2 enhanced fully managed switch with 176Gbps switching capacity. The switch provides wire-speed switching performance on all Gigabit ports, leveraging existing high- performance Gigabit CPE, PCS, 11N/AC Wi-Fi applications, and more, significantly improving application responsiveness and file transfer times. Reliability and Energy Efficiency ES4352TS fanless design and intelligent speed-adjustable fan design ensure long-term operation of the equipment and improve system reliability. The overall design incorporates high energy efficiency to reduce environmental impact. Green Ethernet power saving features and fanless design significantly reduce power consumption. Provides the following hardware high-availability features: automatic monitoring of power module and fan tray status, adjusting fan speed based on temperature changes, and generating alerts when power supply or temperature is too high. (for switches with fans) We provide iot hardware, l2 switch vlan, layer 2 switch vlan, micro atx, etc. For more information, please feel free to contact us!

Minimum Order: 10 long tons

The ES4328TS switch is a gigabit enhanced fully managed switch with 24-gigabit downlink ports and two 10 gigabit uplinks and two 10 gigabit stacking link ports. The switch is ideal for Internet Service Providers (ISPS) and Multiple System Operators (MSOS) to provide triple-play services to home users up to gigabit bandwidth. It is also an ideal Gigabit access switch for SMB, enterprise and campus networks. HIGHLIGHTS OF ES4328TS-L2 24 PORT LAYER 2 SWITCH COMPUTER ES4328TS switch features high usability, comprehensive security, robust multicast control, and brings forward QoS to the network edge while maintaining simple management. Scalability ES4328TS switch is a high-performance Gigabit Ethernet l2 switch hub with 128Gbps switching capacity. The switch hub layer 2 provides wire-speed switching performance on all Gigabit ports, leveraging existing high- performance Gigabit CPE, PCS, 11N/AC Wi-Fi applications, and more, significantly improving application responsiveness and file transfer times. Reliability and Energy Efficiency ES4328TS fanless design and intelligent speed-adjustable fan design ensure long-term operation of the equipment and improve system reliability. The overall design incorporates high energy efficiency to reduce environmental impact. Green Ethernet power saving features and fanless design significantly reduce power consumption. Provides the following hardware high-availability features: automatic monitoring of power module and fan tray status, adjusting fan speed based on temperature changes, and generating alerts when power supply or temperature is too high. (for switches with fans) There are many iot hardware companies, but we are one of the best choices for you. For more information about digital signage media player, please feel free to contact us!

Minimum Order: 10 long tons

The ES3252TS switch is a Gigabit Ethernet access switch with 48 Gigabit downlink ports and two Gigabit uplinks and two Gigabit stack-link ports. The switch is ideal for Internet Service Providers (ISPS) and Multiple System Operators (MSOS) to provide triple-play services to home users up to gigabit bandwidth. 48 port l2 switch is also an ideal gigabit access switch for SMB, enterprise and campus networks. HIGHLIGHTS OF ES3252TS-L2 48 PORT LAYER 2 SWITCH COMPUTER ES3252TS-L2 switch features high usability, comprehensive security, robust multicast control, and brings forward QoS to the network edge while maintaining simple management. Scalability ES3252TS-L2 switch is a high-performance Gigabit Ethernet L2 managed switch with 104Gbps switching capacity. The l2 switch 48 port provides wire-speed switching performance on all Gigabit ports, leveraging existing high- performance Gigabit CPE, PCS, 11N/AC Wi-Fi applications, and more, significantly improving application responsiveness and file transfer times. Reliability and Energy Efficiency ES3252TS-L2 fanless design and intelligent speed-adjustable fan design ensure long-term operation of the equipment and improve system reliability. The overall design incorporates high energy efficiency to reduce environmental impact. Green Ethernet power saving features and fanless design significantly reduce power consumption. Provides the following hardware high-availability features: automatic monitoring of power module and fan tray status, adjusting fan speed based on temperature changes, and generating alerts when power supply or temperature is too high. (for switches with fans) There are many iot hardware companies, but we are one of the best choices for you. For more information about digital signage player, please feel free to contact us!

Minimum Order: 10 long tons

Overall, the success of these [**vape**][1] styles lies in their convenience, flexibility and adjustability. Despite the controversy and health concerns associated with vapes, these styles of vape devices continue to have a wide user base worldwide. In addition, they have a diverse selection of flavors to meet the taste needs of different users. In addition to the above-mentioned vape models, there are other vape models that are popular among users, such as Tube Mod, Mech Mod, and so on. Different vape styles are suitable for different user needs, so users need to choose according to their actual situation when choosing an vape. When choosing an vape style, users need to pay attention to some issues. First, the user should choose a regular electronic cigarette brand and manufacturer to ensure the quality and safety of electronic cigarette equipment and cartridges. Secondly, users need to pay attention to the taste and flavor of the vape devices and cartridges, to ensure that the vape style they choose meets their taste needs. Finally, users also need to pay attention to their health status and use habits, to avoid excessive smoking and long-term smoking to cause adverse effects on the body. [1]: http://www.vapemens.com

Minimum Order: 1 bags

Chemical name: Hexaphenoxycyclotriphosphazene; HPCTP; Phenoxycyclotriphosphazene CAS No.：1184-10-7 Molecular formular：C36H30N3O6P3 Molecular weight：693.57 Molecular structure Specification Appearance: White crystal Melting point，℃：110-112 Volatility, %: ≤0.5 Assay, %: ≥99.0 Ash, %: ≤0.05 Chloride content, mg/L ≤20.0 Application It is additive flame retardant. It is mainly used in PC and PC/ABS resins, PPO, nylon etc. It has good flame retardancy for epoxy resin. It can be used to make EMC for IC Packaging and its flame retardancy is better than Brominated flame retardant. It can reach UL-94V0 grade. Oxygen index can reach 33.1% when it is used in Benzoxazine Resin glass cloth laminate. If the HPCPZ mass fraction is 10%, the scale of burning could reach V-0 grade and the parallel breakdown voltage is 47KV. When it is used in Polythene, the LOI of final flame retardancy polythene can reach 30-33. After used in viscose spinning solution, we can get the flame retardant viscose fiber with oxygen index 25.3-26.7. If the added amount is 12% in PC/ ABS, it can pass the UL-94 V0 test. It also can be used in LED, powder coating, potting material and polymers. Advantage 1、The main structure of HPCTP is P & N. This structure is very stable and it is halogen free product. After burning, it will not produce smog secondary disaster. 2、The thermal stability of this product is very strong. It can endure high temperature above 250℃ in long time and it also can endure very low temperature. After using the HPCTP, the PC has great water proof, Oil proof and will not be eroded by organic solvent. 3、Flame retardance is good and the dosage of this product is very little, only 50% than BDP and RDP, the normally dosage is 8-10% but the flame retardancy can reach FV-0. 4、Due to the stable structure and very little dosage, the quality of final product will not change. 5、The appearance of HPCTP is white crystal, and it no need to heat before using. It can be easily packing and delivery. info at hhochem.com

Chemical name: Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate CAS No.：84434-11-7 Molecular formular：C18H21O3P Molecular weight： 316.33 Molecular structure Specification Appearance: Pale yellow viscous liquid Purity, %: ≥95.0 (GC) Clarity: Clear Application TPO-L is a liquid photoinitiator suitable for formulation systems with low yellowing and odor. It has a wide absorption range. In order to improve the curing effect of the surface, TPO-L is often used in conjunction with other photoinitiators The recommended uses of TPO-L are as follows: white pigmented UV- lacquers, UV screen printing inks, UV offset and UV flexo inks, overprint varnishes, paper lacquers, photoresists, printing plates, stereolithography etc. It can be used to cure paints and surfacers pigmented with titanium dioxide. Provides very low yellowing, low volatility and low odrour. info at hhochem.com

Chemical name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide CAS No.：75980-60-8 Molecular formular：C22H21O2P Molecular weight：348.37 Molecular structure Specification Appearance: Pale yellow crystal powder Purity, %: ≥99.0 (HPLC) Melting point，℃：91.0-94.0 Volatility, %: ≤0.2 Acid value (mgKOH/g): ≤0.5 Application TPO is an efficient free radical photoinitiator with absorption in a long wavelength range. Its effective absorption peak is 350-400nm and it always absorbs about 420nm. Its absorption peak is longer than that of the conventional initiator. After irradiation, two free radicals, benzoyl and phosphatidyl, can be formed, which can initiate polymerization. It is a photoinitiator for curing styrene-based unsaturated polyesters and acrylic resins. Its absorption in the long-wave region of the UV spectrum can fully cure even white paints and surfaces pigmented with TiO2. Such coatings are characterized by particularly low yellowing. TPO can also be used to cure clear coatings and is particularly suitable when low-odor products are desired. Recommended applications: screen inks white coatings, flexo inks wood coatings, overprint varnishes printing plates etc.The thermal stability of TPO is excellent. It is heated to 180℃ without chemical reaction and has good storage stability. info at hhochem.com